GB2129928B - A fume hood - Google Patents

A fume hood

Info

Publication number
GB2129928B
GB2129928B GB08326594A GB8326594A GB2129928B GB 2129928 B GB2129928 B GB 2129928B GB 08326594 A GB08326594 A GB 08326594A GB 8326594 A GB8326594 A GB 8326594A GB 2129928 B GB2129928 B GB 2129928B
Authority
GB
United Kingdom
Prior art keywords
fume hood
fume
hood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08326594A
Other versions
GB8326594D0 (en
GB2129928A (en
Inventor
Tatsumi Morikawa
Yoshio Osawa
Takao Kawakami
Naoki Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamato Scientific Co Ltd
Original Assignee
Yamato Scientific Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP18177682A external-priority patent/JPS5970913A/en
Priority claimed from JP18177482A external-priority patent/JPS5970912A/en
Priority claimed from JP18363882U external-priority patent/JPS5993644U/en
Application filed by Yamato Scientific Co Ltd filed Critical Yamato Scientific Co Ltd
Publication of GB8326594D0 publication Critical patent/GB8326594D0/en
Publication of GB2129928A publication Critical patent/GB2129928A/en
Application granted granted Critical
Publication of GB2129928B publication Critical patent/GB2129928B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Ventilation (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Measuring Volume Flow (AREA)
GB08326594A 1982-10-16 1983-10-05 A fume hood Expired GB2129928B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18177682A JPS5970913A (en) 1982-10-16 1982-10-16 Front surface inflow air flow velocity measuring and display apparatus of draft chamber
JP18177482A JPS5970912A (en) 1982-10-16 1982-10-16 Apparatus for measuring air flow amount of draft chamber
JP18363882U JPS5993644U (en) 1982-12-06 1982-12-06 draft chamber

Publications (3)

Publication Number Publication Date
GB8326594D0 GB8326594D0 (en) 1983-11-09
GB2129928A GB2129928A (en) 1984-05-23
GB2129928B true GB2129928B (en) 1986-09-10

Family

ID=27325068

Family Applications (3)

Application Number Title Priority Date Filing Date
GB08326594A Expired GB2129928B (en) 1982-10-16 1983-10-05 A fume hood
GB08528370A Expired GB2169701B (en) 1982-10-16 1985-11-18 Apparatus for measuring and displaying the front inlet air speed of a fume hood
GB08528371A Expired GB2171194B (en) 1982-10-16 1985-11-18 A fume hood

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB08528370A Expired GB2169701B (en) 1982-10-16 1985-11-18 Apparatus for measuring and displaying the front inlet air speed of a fume hood
GB08528371A Expired GB2171194B (en) 1982-10-16 1985-11-18 A fume hood

Country Status (2)

Country Link
DE (1) DE3336630A1 (en)
GB (3) GB2129928B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690042A (en) * 1986-05-27 1987-09-01 Matthew H. Bertelsen Computer environment filter apparatus having wing with internal baffles
DE69032226T2 (en) * 1989-07-31 1999-10-07 Karlheinz Stasch A VENTILATION SYSTEM
GB0105141D0 (en) * 2001-03-02 2001-04-18 Premier Lab Systems Ltd Fume cupboard
DE102006053122B4 (en) * 2006-11-10 2008-09-25 Thermo Electron Led Gmbh Safety workbench with controllable fan power depending on the windscreen position

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1139972A (en) * 1966-01-18 1969-01-15 Baird & Tatlock Ltd Improvements relating to fume extraction apparatus
NL6907298A (en) * 1969-05-12 1970-11-16
DE7025282U (en) * 1969-07-08 1971-01-21 Becton Dickinson Co DEVICE FOR AIR PURIFICATION
JPS4955560A (en) * 1972-10-02 1974-05-29
NL7215945A (en) * 1972-11-24 1974-05-28
US4098174A (en) * 1976-04-08 1978-07-04 Landy Jerome J Total exhaust laminar flow biological fume hood safety cabinet and method
US4150606A (en) * 1977-06-28 1979-04-24 Nelson Laurence N Automatic laboratory fume hood sash operator
US4215627A (en) * 1978-12-29 1980-08-05 Garriss John E Energy conserving laboratory hood system

Also Published As

Publication number Publication date
GB2171194B (en) 1987-01-21
GB8528370D0 (en) 1985-12-24
GB2169701B (en) 1987-01-14
DE3336630A1 (en) 1984-04-19
GB2169701A (en) 1986-07-16
GB8326594D0 (en) 1983-11-09
GB8528371D0 (en) 1985-12-24
GB2171194A (en) 1986-08-20
GB2129928A (en) 1984-05-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961005